Possible to make certian forums not appear in latest discussion?

I am starting to create a community using bbpress, so far I am getting most of the features I want besides a few that I am having difficulties grasping. One of these problems is I want to make a sandbox forum for testing and so forth, I want it to be open so all users have access to it however I do not want any of the posts appearing into the “latest discussions” as they are for testing purposes only.

It works but it keeps bringing up this error (which is diffent the solution suggested in the post, which does not solve the issue in 1.0.2 apparently).

The error when just using the plugin:

Warning: Cannot modify header information – headers already sent by (output started at /home/whey/public_html/voices/my-plugins/exclude-forum.php:13) in /public_html/voices/bb-includes/functions.bb-pluggable.php on line 232

The error when using the plugin and amending the function bb_latest_topics_pages() in functions.bb-template.php:

The plugin works except whenever you post you get that “headers already sent by (output started at /home/whey/public_html/voices/my-plugins/exclude-forum.php:13) in /public_html/voices/bb-includes/functions.bb-pluggable.php on line 232” error. It still posts but it would be in the way seems in affects every post (thread and reply). Trying to figure away around it but I am not the best at PHP

Warning: Cannot modify header information – headers already sent by (output started at /public_html/voices/my-plugins/exclude-forum.php:13) in /public_html/voices/bb-includes/functions.bb-pluggable.php on line 232

I have the same problem in one browser, no problem in another browser (I had the warnings showing in Firefox but not in IE.) If it’s just a warning and it works, maybe you just need to not display warnings to visitors?

Got full access to the server. What is the best means of doing this but only affecting only this site? The plugin makes an error for any change not just posts (ie any kind of update) gives a similar warning.

What is the plugin supposed to do with regard to those things? I thought the plugin just excluded replies from certain forums from the list of latest discussions. I didn’t know it was related to redirection or forwarding.

The Warning message is because forwards depend on sending headers. Different headers are sent automatically however if there’s any text returned by a PHP file that’s loaded, which is a common problem created by whitespace around the <?php ?> tags. If text headers are sent, you can’t send a redirect header, thus the warning and the breaking of redirects.